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. 2012 May 16;7(5):e37122. doi: 10.1371/journal.pone.0037122

Figure 21. Theropod left proximal tarsals.

Figure 21

Megaraptoran astragalus NMV P150070 (A–E) and ceratosaur astragalocalcaneum NMV P221202 (F–G) in anterior (A, F), ventral (B), medial (C), lateral (D), posterodorsomedial (E), and posterior (G) views. Abbreviations: apr, ascending process; caf, calcaneal facet. Scale bars equal 50 mm.